单项选择题 Your network contains an Active Directory domain named contoso.com. An organizational unit (OU) named OU1 contains the user accounts and the computer accounts for laptops and desktop computers. A Group Policy object (GPO) named GP1 is linked to OU1. You need to ensure that the configuration settings in GP1 are applied only to the laptops in OU1. The solution must ensure that GP1 is applied automatically to new laptops that are added to OU1. What should you do?（）

单项选择题 Your network contains an Active Directory domain named contoso.com. The domain contains an application server named Server1. Server1 runs Windows Server 2012 R2. You have a client application named App1 that communicates to Server1 by using dynamic TCP ports. On Server1, a technician runs the following command: New-NetFirewallRule -DisplayName AllowDynamic - Direction Outbound -LocalPort 1024- 65535 -Protocol TCP. Users report that they can no longer connect to Server1 by using App1. You need to ensure that App1 can connect to Server1. What should you run on Server1?（）

单项选择题 Your network contains an Active Directory domain named contoso.com. The domain contains two domain controllers. The domain controllers are configured as shown in the following table. In the perimeter network, you install a new server named Server1 that runs a Server Core Installation of Windows Server 2012 R2. You need to join Server1 to the contoso.com domain. What should you use?（）